CN212797254U - A fixed frock for T type rib welds - Google Patents
A fixed frock for T type rib welds Download PDFInfo
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- CN212797254U CN212797254U CN202021392042.1U CN202021392042U CN212797254U CN 212797254 U CN212797254 U CN 212797254U CN 202021392042 U CN202021392042 U CN 202021392042U CN 212797254 U CN212797254 U CN 212797254U
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Abstract
The utility model provides a fixing tool for T-shaped rib welding, which is arranged on a jig frame template and comprises a T-shaped rib web clamping horse and a T-shaped rib panel clamping horse, wherein the T-shaped rib web clamping horse is fixed on the jig frame template through a bolt, a web longitudinal baffle, a web transverse baffle and a bolt; the T-shaped rib panel clamp is fixed on the jig frame template through a bolt, a panel longitudinal baffle, a panel transverse baffle and a bolt; the transverse baffle plate is arranged on one side of the outer side surface of a panel of the T-shaped rib panel clamping horse and used for fixing the T-shaped ribs; the clamp horse is convenient and quick to disassemble, the workload of cutting off the original horse plate, planing and polishing the original horse plate and repairing the defects of horse feet is eliminated, meanwhile, the MT magnetic powder detection aging of 7 days is not required, the labor intensity and the loss of kinetic energy are effectively reduced, the T-shaped rib construction period is greatly shortened, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a fixed field of T type rib especially relates to a fixed frock that is used for T type rib to weld.
Background
In the process of constructing the ship body, a large number of T-shaped ribs are manufactured, 4 sections of same 1/4T-shaped ribs are spliced into a full-circle T-shaped rib, and the T-shaped ribs are made of certain high-strength steel. The 1/4T-shaped ribs are formed by welding a plurality of T-shaped rib assembling pieces. In order to ensure the manufacturing accuracy of 1/4T-shaped ribs, welding deformation caused by welding heat input is controlled, so that when 1/4T-shaped ribs are assembled, the T-shaped ribs are rigidly fixed by connecting the T-shaped ribs and a jig frame by welding using a horse board. According to design requirements, 1 1/4T-shaped ribs need to be connected by using 20 horse plates, and 80 horse plates are required to be installed to control deformation in the welding process of the whole T-shaped ribs when the whole T-shaped ribs are spliced. After the T-shaped rib is manufactured, the horse board needs to be cut off, then the T-shaped rib is turned over by using a crane, the horse foot remaining on the base metal of the T-shaped rib after the horse board is cut off, namely, the welding bulge is subjected to carbon planing and polishing treatment, and the defect of the horse foot is welded and repaired. Meanwhile, according to the QT construction requirement, after the horse foot repairing is finished, MT magnetic powder detection needs to be carried out on the horse foot repairing area 7 days later, and the defect of no welding crack is ensured. Therefore, the treatment process of welding deformation control by using the horse plate in the T-shaped rib manufacturing process is very complicated, a large amount of time is consumed, the time required for mounting and dismounting the horse plate for manufacturing a whole circle of T-shaped ribs is about 588 hours, and the construction period of QT is seriously influenced.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a fixed frock for T type rib welds, it is convenient, quick to dismantle, low cost, preparation simple process, and repeatedly usable to overcome prior art's above-mentioned defect.
Because of the utility model discloses the frock need not the welding on T type rib mother metal, so the required raw and other materials of work preparation are ordinary, low cost, preparation simple process, convenient operation, and repeatedly usable accords with the theory of cost reduction increase
In order to achieve the purpose, the utility model provides a fixing tool for T-shaped rib welding, which is arranged on a jig frame template and comprises a T-shaped rib web clamping horse and a T-shaped rib panel clamping horse, wherein a web clamping groove is arranged on the inner side surface of a web of the T-shaped rib web clamping horse, a web transverse baffle is arranged on one side of the outer side surface of the web opposite to the inner side surface of the web, the web transverse baffle is connected on the jig frame template, and a wedge block is inserted between the web transverse baffle and the outer side surface of the web; a panel clamping groove is formed in the inner side face of the panel of the T-shaped rib panel clamping horse, the panel clamping groove and the web clamping groove are arranged in opposite directions, a panel transverse baffle is arranged on one side of the outer side face of the panel, which is opposite to the inner side face of the panel, the panel transverse baffle is connected to the jig frame template, and a wedge block is inserted between the panel transverse baffle and the outer side face of the panel; the T-shaped rib web clamping device is characterized in that a web longitudinal fixing hole and a panel longitudinal fixing hole are formed in the main plate surface of the T-shaped rib web clamping device and the main plate surface of the T-shaped rib panel clamping device respectively, a web longitudinal baffle and a panel longitudinal baffle are arranged in the web longitudinal fixing hole and the panel longitudinal fixing hole in a penetrating mode and connected with the main plate surface of the jig frame template, and inserting pins are arranged between the lower end surface of the web longitudinal baffle and the lower end surface of the web longitudinal fixing hole and between the lower end surface of the panel longitudinal baffle and the lower end surface of the panel longitudinal fixing hole respectively.
The jig frame template is characterized in that a plurality of jig frame templates are uniformly arranged along the circumferential direction of a T-shaped rib to be assembled, wherein the jig frame templates are approximately rectangular plates, and the long edge direction of each jig frame template is arranged along the radial direction of the T-shaped rib. When assembling the T-shaped rib assembling piece, the T-shaped rib assembling piece is required to be firstly placed on the upper edge surface of the jig frame template. The upper side face and the right side face of the groove of the web clamping groove are respectively abutted to the upper side face and the right side face of the web end of the T-shaped rib, and the upper side face and the left side face of the groove of the panel clamping groove are respectively abutted to the upper side face and the left side face of the panel of the T-shaped rib, so that the mounting position of the web clamping horse of the T-shaped rib is determined. And welding a web transverse baffle plate at the position of the jig frame template close to the outer side surface of the web, and inserting a wedge block between the outer side surface of the web and the web transverse baffle plate, thereby fixing the T-shaped web clamp in the transverse direction. And then the web longitudinal baffle plate penetrates through the web longitudinal fixing hole to be welded on the jig frame template, and then bolts are respectively arranged between the lower end surface of the web longitudinal baffle plate and the lower end surface of the web longitudinal fixing hole, so that the T-shaped web clamp is fixed in the longitudinal direction. And the T-shaped web clamping horse is also fixed in the direction vertical to the main panel of the rack template by inserting the bolt into the longitudinal web fixing hole. Similarly, the T-shaped rib panel can be clamped and fixed. After the T-shaped rib panel clamping device and the T-shaped rib web clamping device are fixed, the corresponding T-shaped rib assembly is also fixed. This frock passes through T type rib web card horse, T type rib panel card horse, bolt, the horizontal baffle of web, the horizontal baffle of panel, and the cooperation of the vertical baffle of web and the vertical baffle of panel is fixed to the physics form of T type rib built-up piece, and then the welding accomplishes T type rib, has simple structure, low cost, and preparation simple process, and repeatedly usable.
Preferably, an expansion gap is arranged between the right end face of the panel longitudinal baffle and the right end face of the panel longitudinal fixing hole,
the T-shaped rib is of an outer rib type, the force of the internal stress generated after welding in the radial outward expansion direction of the T-shaped rib is particularly remarkable, and an expansion gap is reserved between the right end face of the longitudinal panel baffle and the right end face of the longitudinal panel fixing hole to conform to the expansion direction of the T-shaped rib, so that the situation that the left end face of the longitudinal panel baffle and the right end face of the longitudinal panel fixing hole are not locked or blocked due to extrusion deformation is avoided.
Preferably, the expansion gap is 3-10 mm.
Preferably, the jig frame template is further provided with a web inner transverse baffle abutting against the inner side surface of the panel.
In order to facilitate uniform production, the T-shaped rib panel clamping horse and the T-shaped rib web clamping horse are structurally identical in structure, shape and size except that the panel clamping groove and the web clamping groove are different, and the body of the T-shaped rib panel clamping horse and the longitudinal panel fixing hole and the longitudinal web fixing hole which are respectively formed in the body of the T-shaped rib panel clamping horse are identical in structure, shape and size. The specifications of the panel transverse baffle and the web transverse baffle, and the specifications of the web longitudinal baffle and the panel longitudinal baffle are completely consistent. Therefore, a gap must also be left between the side face of the web bus bar and the hole side edge face of the longitudinal fixing hole. Therefore, the inner transverse baffle of the web plate abutted against the inner side surface of the panel is further arranged on the jig frame template, the T-shaped rib web plate clamping device is further fixed, and looseness of the T-shaped rib web plate clamping device in the welding process can be avoided.
Preferably, when the T-shaped rib is supported on the jig frame template, gaps are respectively arranged between the lower groove surface of the panel clamping groove and the lower end surface of the T-shaped rib panel, and between the lower groove surface of the web clamping groove and the lower end surface of the T-shaped rib panel.
The reserved gap is mainly convenient for fixing tools to be conveniently installed before welding the T-shaped rib, is flexible to disassemble after welding, and does not have the conditions of locking and clamping.
Preferably, the gap is 3-10 mm.
Preferably, the inner side surface of the web transverse baffle and the outer side surface of the web are both inclined surfaces adapted to the wedge blocks; the inner side surface of the panel transverse baffle and the outer side surface of the panel are inclined surfaces matched with the wedge-shaped blocks.
Preferably, the angle of the wedge face of the wedge block is 50 ° to 80 °. This angle is favorable to strengthening the joint strength between the kama, baffle and the bolt.
Preferably, the T-shaped rib web clamping horse, the T-shaped rib panel clamping horse, the bolt, the wedge block, the web transverse baffle and the panel transverse baffle are provided with chamfers at corresponding outer edges. The chamfer is mainly arranged to prevent constructors from being scratched by the sharp corner carelessly in construction, and potential safety hazards are reduced.
As above, the utility model relates to a fixed frock for T type rib welds has following beneficial effect: through T type rib web card horse, T type rib panel card horse, bolt, wedge, the horizontal baffle of web, the horizontal baffle of panel, the cooperation of the vertical baffle of web and the vertical baffle of panel, it is fixed to carry out the physical form to T type rib built-up piece, and then the welding accomplishes T type rib. The clamp horse is convenient and quick to disassemble, the workload of cutting off an original horse plate, planing and grinding by carbon and repairing defects of horse feet is eliminated, meanwhile, the MT magnetic powder detection aging of 7 days is not required, the welded T-shaped rib is ensured to have good appearance, the labor intensity and the loss of kinetic energy are effectively reduced, the T-shaped rib construction period is greatly shortened, and the production efficiency is improved. Meanwhile, the tool does not need to be welded on the T-shaped rib base metal, so that raw materials required by tool manufacturing are common, the cost is low, the manufacturing process is simple, the tool can be repeatedly used, and the tool has the advantages of cost reduction and efficiency improvement.
Drawings
Fig. 1 is a schematic structural view of the fixing tool for T-shaped rib welding in this embodiment during operation;
FIG. 2 is another schematic structural diagram of the fixing tool for T-shaped rib welding in this embodiment during operation;
FIG. 3 is a schematic structural diagram of a T-shaped rib panel clamp in the present embodiment;
FIG. 4 is a schematic structural view of a T-ribbed web clamp in the present embodiment;
FIG. 5 is a schematic structural diagram of a wedge-shaped block in this embodiment;
FIG. 6 is a schematic structural view of a web transverse baffle or a panel transverse baffle in the present embodiment;
fig. 7 is a schematic structural view of the web longitudinal baffle or the panel longitudinal baffle in the embodiment.
Reference numerals:
100. a jig frame template; 200. t-shaped rib web clamping; 210. an inner side surface of the web; 211. an outer side surface of the web; 220. a web clamping groove; 230. a web transverse baffle; 231. a transverse baffle plate in the web plate; 240. a web longitudinal fixation hole; 241. a web longitudinal baffle; 300. t-shaped rib panel cockhorse; 310. an inner side of the panel; 311. a panel outer side; 320. a panel card slot; 330. a panel transverse baffle; 340. a panel longitudinal fixing hole; 341. a panel longitudinal baffle; 410. a bolt; 420. a wedge block; 500. an expansion gap; 600. a T-rib assembly; 601. a T-rib panel; 602. t-shaped rib web.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
As shown in fig. 1 to 7, the present embodiment provides a fixing tool for T-shaped rib welding, which is disposed on a jig frame template 100. The fixing tool comprises a T-shaped rib web clamping horse 200 and a T-shaped rib web clamping horse 300, a web clamping groove 220 is formed in a web inner side 210 of the T-shaped rib web clamping horse 200, a web transverse baffle 230 is arranged on one side of a web outer side 211 opposite to the web inner side 210, the web transverse baffle 230 is connected to the jig frame template 100, and a wedge block 420 is inserted between the web transverse baffle 230 and the web outer side 211. A panel clamping groove 320 is formed in a panel inner side surface 310 of the T-shaped rib panel clamping horse 300, the panel clamping groove 320 and the web clamping groove 220 are arranged in opposite directions, a panel transverse baffle 330 is arranged on one side of a panel outer side surface 311 opposite to the panel inner side surface 310, the panel transverse baffle 330 is connected to the jig frame template 100, and a wedge block 420 is inserted between the panel transverse baffle 330 and the panel outer side surface 311. The main plate surface of the T-shaped rib web clamping horse 200 and the main plate surface of the T-shaped rib web clamping horse 300 are respectively provided with a web longitudinal fixing hole 240 and a panel longitudinal fixing hole 340, the web longitudinal fixing hole 240 and the panel longitudinal fixing hole 340 are respectively penetrated with a web longitudinal baffle 241 and a panel longitudinal baffle 341 connected with the main plate surface of the jig frame template 100, and the bolts 410 are respectively inserted between the lower end surface of the web longitudinal baffle 241 and the lower end surface of the web longitudinal fixing hole 240 and between the lower end surface of the panel longitudinal baffle 341 and the lower end surface of the panel longitudinal fixing hole 340.
The jig frame templates 100 are uniformly arranged along the length direction of the whole circle of T-shaped ribs, wherein the jig frame templates 100 are approximately rectangular plates, the long side direction of each jig frame template 100 is arranged along the radial direction of the T-shaped ribs, and the main plate surface of each jig frame template 100 is perpendicular to the horizontal plane. When assembling the T-shaped rib assembly 600, the T-shaped rib assembly 600 is first placed on the upper edge surface of the jig frame template 100, wherein a groove for placing the T-shaped rib panel 601 is formed on the upper edge surface of the jig frame template. The upper side surface and the right side surface of the groove of the web clamping groove 220 are respectively abutted with the upper side surface and the right side surface of the end part of the T-shaped rib web, and the upper side surface and the left side surface of the groove of the panel clamping groove 320 are respectively abutted with the upper side surface and the left side surface of the panel of the T-shaped rib, so that the mounting position of the T-shaped rib web clamping horse 200 is determined. And then the web transverse baffle 230 is welded at the position of the jig frame template 100 close to the outer side surface 211 of the web, and a wedge block 420 is inserted between the outer side surface 211 of the web and the web transverse baffle 230, so that the T-shaped web clamp is fixed in the transverse direction. And then the web longitudinal baffle 241 penetrates through the web longitudinal fixing hole 240 to be welded on the jig frame template 100, and then the bolts 410 are respectively arranged between the lower end surface of the web longitudinal baffle 241 and the lower end surface of the web longitudinal fixing hole 240, so that the T-shaped rib web clamping horse 200 is fixed in the longitudinal direction, and the T-shaped rib web clamping horse 200 is fixed in the direction vertical to the main panel of the jig frame template 100. Similarly, the T-ribbed panel clamp 300 may be secured. And inserting the insert pins 410 into the web longitudinal fixing holes 240 also fixes the T-shaped web bridge 200 in a direction perpendicular to the main panel of the block formwork 100. After the T-rib panel clamp 300 and the T-rib web clamp 200 are fixed, the corresponding T-rib assembly 600 is also fixed.
The type of the T-shaped rib is an outer rib, and the force of the internal stress generated after welding expanding outwards along the radial direction of the T-shaped rib is particularly remarkable, but the expanding force in other directions is not obvious, so that an expansion gap 500 is left between the right end surface of the panel longitudinal baffle 341 and the right end surface of the panel longitudinal fixing hole 340, and the jig frame template 100 is further provided with a web inner transverse baffle 231 abutted against the panel inner side surface 310 to conform to the expanding direction of the T-shaped rib, so that the situation that the left end surface of the panel longitudinal baffle 341 and the right end surface of the panel longitudinal fixing hole 340 are extruded and deformed without locking or blocking is avoided. Preferably, the expansion gap 500 is 3-10 mm. The expansion gap 500 used in this embodiment is 5 mm.
For convenience of uniform production, the structures of the T-shaped rib panel clamp 300 and the T-shaped rib web panel clamp 200 are the same in structure, shape and size as the body and the longitudinal panel fixing hole 340 and the longitudinal web fixing hole 240 respectively formed in the body except for the disparity between the panel clamp groove 320 and the web clamp groove 220. The specifications between the panel transverse baffle 330 and the web transverse baffle 230, and between the web longitudinal baffle 241 and the panel longitudinal baffle 341 are also completely the same. Therefore, a gap must also be left between the side face of the web longitudinal baffle 241 and the hole side edge face of the longitudinal fixing hole 240. Therefore, the jig frame template 100 is further provided with a web inner transverse baffle 231 abutting against the inner side surface 310 of the panel to further fix the T-shaped rib web clamping device 200, so that the T-shaped rib web clamping device 200 can be prevented from loosening in the welding process. Of course, the latch 410 and the wedge block 420 may be made in the same structure, shape and size.
Gaps are arranged between the upper end face of the panel longitudinal baffle 341 and the upper end face of the panel longitudinal fixing hole 340, between the upper end face of the panel longitudinal baffle 341 and the upper end face of the longitudinal fixing hole, and between the lower groove face of the panel clamping groove 320 and the lower end face of the T-shaped rib panel 601 and between the lower groove face of the web clamping groove 220 and the lower end face of the T-shaped rib panel 601 when the T-shaped rib is supported on the jig frame template 100. The reserved gap is mainly convenient for the fixed tool to be conveniently installed before the T-shaped rib assembling piece 600 is welded, the welded rib assembling piece is flexibly disassembled, and the locking and blocking conditions are avoided. Preferably, the gap is 3-10 mm. The gap is 5mm in this embodiment.
In particular, the wedge faces of the wedge blocks 420 are at an angle of 50 ° to 80 °. In this embodiment, the angle β 1 of the wedge surface is 70 °, the angle α 1 of the outer side surface of the web transverse baffle or the outer side surface of the panel transverse baffle corresponding to the wedge surface is 70 °, the angle β 2 of the other wedge surface is 80 °, and the angle α 2 of the side edge surface of the panel transverse baffle or the side edge surface of the longitudinal transverse baffle corresponding to the other wedge surface is 80 °. The arrangement of the angles is beneficial to enhancing the connection strength among the clamping horse, the baffle plate and the wedge-shaped block.
Meanwhile, chamfers are arranged at corresponding outer edges of the T-shaped rib web clamping horse 200, the T-shaped rib panel clamping horse 300, the bolt 410, the wedge block 420, the web transverse baffle 230 and the panel transverse baffle 330. The chamfer is mainly arranged to prevent constructors from being scratched by the sharp corner carelessly in construction, and potential safety hazards are reduced.
In the embodiment, the fixing tool for welding the T-shaped ribs not only realizes the control of welding deformation of the T-shaped ribs, but also realizes the horse-foot-free rapid assembly and disassembly of the T-shaped ribs, optimizes the manufacturing process of the T-shaped ribs on the QT, does not need to use horse boards for connection, avoids the generation of corresponding horse feet during the assembly of the T-shaped ribs, and eliminates the cutting, polishing, repairing and MT magnetic powder inspection work in the later period. Therefore, the welded T-shaped rib has good appearance, the labor intensity and the loss of dynamic energy are effectively reduced, the T-shaped rib construction period is mainly shortened greatly, and the production efficiency is improved. The fixing tool for T-shaped rib welding in the embodiment accords with the cost reduction and efficiency improvement idea of modern shipbuilding, and is very simple and practical.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (9)
1. A fixing tool for T-shaped rib welding is arranged on a jig frame template (100) and is characterized by comprising a T-shaped rib web clamping horse (200) and a T-shaped rib panel clamping horse (300), a web clamping groove (220) is formed in a web inner side surface (210) of the T-shaped rib web clamping horse (200), a web transverse baffle (230) is arranged on one side of a web outer side surface (211) opposite to the web inner side surface (210), the web transverse baffle (230) is connected to the jig frame template (100), and a wedge block (420) is inserted between the web transverse baffle (230) and the web outer side surface (211); a panel clamping groove (320) is formed in the panel inner side (310) of the T-shaped rib panel clamping horse (300), the panel clamping groove (320) and the web clamping groove (220) are arranged in opposite directions, a panel transverse baffle (330) is arranged on one side of the panel outer side (311) opposite to the panel inner side (310), the panel transverse baffle (330) is connected to the jig frame template (100), and a wedge block (420) is inserted between the panel transverse baffle (330) and the panel outer side (311); the T-shaped rib web clamping horse is characterized in that a web longitudinal fixing hole (240) and a panel longitudinal fixing hole (340) are formed in the main plate surface of the T-shaped rib web clamping horse (200) and the main plate surface of the T-shaped rib panel clamping horse (300) respectively, a web longitudinal baffle (241) and a panel longitudinal baffle (341) connected with the main plate surface of the jig frame template (100) are arranged in the web longitudinal fixing hole (240) and the panel longitudinal fixing hole (340) respectively, and bolts (410) are inserted between the lower end surface of the web longitudinal baffle (241) and the lower end surface of the web longitudinal fixing hole (240) and between the lower end surface of the panel longitudinal baffle and the lower end surface of the panel longitudinal fixing hole (340) respectively.
2. The fixing tool for T-shaped rib welding as claimed in claim 1, wherein an expansion gap (500) is arranged between the right end face of the panel longitudinal baffle (341) and the right end face of the panel longitudinal fixing hole (340).
3. The fixing tool for T-shaped rib welding according to claim 2, characterized in that a web inner transverse baffle (231) abutted against a web inner side surface (210) is further arranged on the jig frame template (100).
4. A fixing tool for T-ribbed bone welding according to claim 2, characterized in that said expansion gap (500) is 3-10 mm.
5. The fixing tool for T-shaped rib welding according to claim 1, wherein gaps are formed between the upper end face of the panel longitudinal baffle (341) and the upper end face of the panel longitudinal fixing hole (340), between the upper end face of the web longitudinal baffle (241) and the upper end face of the web longitudinal fixing hole (240), and when the T-shaped rib assembly (600) is supported on the jig frame template (100), between the lower groove face of the panel clamping groove (320) and the lower end face of the T-shaped rib panel (601), and between the lower groove face of the web clamping groove (220) and the lower end face of the T-shaped rib panel (601).
6. A fixing tool for T-shaped rib welding according to claim 5, characterized in that the clearance is 3-10 mm.
7. The fixing tool for T-shaped rib welding according to claim 1, wherein the inner side face of the web transverse baffle plate (230) and the outer side face (211) of the web are both inclined faces matched with the wedge blocks (420); the inner side surface of the panel transverse baffle (330) and the outer side surface (311) of the panel are inclined surfaces matched with the wedge blocks (420).
8. A fixing tool for T-shaped rib welding according to claim 1, characterized in that the angle of the wedge surface of the wedge block is 50-80 degrees.
9. The fixing tool for the T-shaped rib welding as claimed in claim 1, wherein chamfers are arranged at corresponding outer edges of the T-shaped rib web clamping horse (200), the T-shaped rib panel clamping horse (300), the wedge block (420), the bolt (410), the web transverse baffle plate (230) and the panel transverse baffle plate (330).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392042.1U CN212797254U (en) | 2020-07-15 | 2020-07-15 | A fixed frock for T type rib welds |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021392042.1U CN212797254U (en) | 2020-07-15 | 2020-07-15 | A fixed frock for T type rib welds |
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| CN212797254U true CN212797254U (en) | 2021-03-26 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928496A (en) * | 2021-10-28 | 2022-01-14 | 广州文冲船厂有限责任公司 | Rapid assembly clamping die with linear T-shaped beam |
-
2020
- 2020-07-15 CN CN202021392042.1U patent/CN212797254U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113928496A (en) * | 2021-10-28 | 2022-01-14 | 广州文冲船厂有限责任公司 | Rapid assembly clamping die with linear T-shaped beam |
| CN113928496B (en) * | 2021-10-28 | 2024-03-29 | 广州文冲船厂有限责任公司 | Quick assembly clamping die for linear T-beam |
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